Company lists · Data refreshed November 2026

Top 12 Cancer prevention organizations based in Spain

RevenueBase identified 37 company matches for cancer prevention organizations associated with Spain as of November 2026 and tracks 2,480 professional contacts across them, including 173 with verified work emails. Madrid is the largest hub.

This list covers company matches for cancer prevention organizations associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
37Companies
2,480Contacts tracked
173Verified emails
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The 12 largest cancer prevention organizations based in Spain

Ranked by team size
Top 12 of 37 company matches for cancer prevention organizations based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchL'hospitalet De Llobregat, SpainHQ recorded Nov 6, 20261,001-5,000772 contacts →

Exact match

“L’Institut Català d’Oncologia (ICO) és un centre públic, dedicat exclusivament al càncer, que depèn del Departament de Salut del govern autonòmic de Catalunya (Espanya).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“El Grupo Español de Investigación en Cáncer de Mama (GEICAM), cuenta con un equipo humano de gran profesionalidad, especializado en la gestión integral de ensayos clínicos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“La Fundación de investigación CRIS CONTRA EL CÁNCER es una organización independiente y sin ánimo de lucro dedicada al fomento y desarrollo de la investigación para eliminar el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“La Sociedad Española de Oncología Médica (SEOM) es una sociedad científica de ámbito nacional, sin ánimo de lucro, constituida por más de 3.100 profesionales del ámbito de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“En la Fundación Científica de la Asociación Española Contra el Cáncer trabajamos para disminuir el impacto que tiene el cáncer a través de la investigación.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“En la Fundación MD Anderson Cancer Center España trabajamos para conseguir erradicar el cáncer a través de la investigación, consolidando la formación de calidad para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“La Fundació Lliga Catalana d'Ajuda Oncològica, ONCOLLIGA, es una fundació privada sense afany de lucre i te com a finalitat l'ajuda psicosocial a les persones malaltes de càncer i…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Asociación de lucha contra el cáncer que visibiliza la enfermedad y acompaña al enfermo y a sus allegados en el proceso oncológico, con ayuda de tipo nutricional, psicológica y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“La Fundación Canaria de Cáncer de Pulmón es una entidad sin ánimo de lucro cuya misión es promover la investigación oncológica en Canarias, mejorar la calidad de vida de las…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Somos una asociación creada para promover actividades que incentiven la investigación del cáncer de páncreas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“La Fundación FERO es una fundación privada sin ánimo de lucro que se dedica a impulsar la investigación contra el cáncer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“En Helping Cáncer favorecemos la difusión y divulgación social y el conocimiento del cáncer en Internet, proporcionando información rigurosa, contrastada y científica para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 12 of 37 cancer prevention organizations based in Spain

See the full list, filter by size, metro and specialty, and access 173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer prevention organizations based in Spain at a glance

As of Nov 6, 2026
7.0%Verified-email coverage
67.0Average contacts per company
11-50Median size (employees)
27.0%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
11
51-200
5
501-1,000
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 37 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “cancer prevention organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 173 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cancer prevention organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer prevention organizations are there based in Spain?

RevenueBase identified 37 company matches for cancer prevention organizations associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Catalan Institute Of Oncology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cancer prevention organizations?

Madrid leads with 10 company records, followed by Barcelona (7) and Alcoy (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 173 professional contacts with verified work emails tracked across these 37 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.